GopeedLab/gopeed · error

unknown flag %q

Error message

unknown flag %q

What it means

Error "unknown flag %q" thrown in GopeedLab/gopeed.

Source

Thrown at cmd/extmock/main.go:431

				return nil, nil, fmt.Errorf("flag %q requires a value", arg)
			}
			flagArgs = append(flagArgs, arg, args[i+1])
			i++
		case arg == "-setting":
			if i+1 >= len(args) {
				return nil, nil, fmt.Errorf("flag %q requires a value", arg)
			}
			flagArgs = append(flagArgs, arg, args[i+1])
			i++
		case len(arg) > len("-label=") && arg[:len("-label=")] == "-label=":
			flagArgs = append(flagArgs, arg)
		case len(arg) > len("-setting=") && arg[:len("-setting=")] == "-setting=":
			flagArgs = append(flagArgs, arg)
		case hasFlagValue(arg, "-webview-provider"), hasFlagValue(arg, "-webview-network"),
			hasFlagValue(arg, "-webview-address"), hasFlagValue(arg, "-webview-token"):
			flagArgs = append(flagArgs, arg)
		case len(arg) > 0 && arg[0] == '-':
			return nil, nil, fmt.Errorf("unknown flag %q", arg)
		default:
			positionalArgs = append(positionalArgs, arg)
		}
	}
	return flagArgs, positionalArgs, nil
}

func splitDownloadArgs(args []string) ([]string, []string, error) {
	var flagArgs []string
	var positionalArgs []string
	for i := 0; i < len(args); i++ {
		arg := args[i]
		switch {
		case arg == "-pretty", arg == "-verb", arg == "-verbose":
			flagArgs = append(flagArgs, arg)
		case arg == "-webview-provider", arg == "-webview-network", arg == "-webview-address", arg == "-webview-token":
			if i+1 >= len(args) {
				return nil, nil, fmt.Errorf("flag %q requires a value", arg)

View on GitHub (pinned to 7b7327ffb3)

When it happens

Trigger: Thrown at cmd/extmock/main.go:431 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of GopeedLab/gopeed@7b7327ffb3 (2026-08-16). Data as JSON: /api/errors/c29c487ad05811c4. Report an issue: GitHub.